Correction of spatial losses in television registration system working in certain conditions
Автор: Nikitin K.A.
Журнал: Инфокоммуникационные технологии @ikt-psuti
Рубрика: Технологии радиосвязи, радиовещания и телевидения
Статья в выпуске: 1 т.11, 2013 года.
Бесплатный доступ
The special conditions related to the presence of radiation-protective observation system by thickness of several hundred millimeters between the object and lens camera, are making specifics in formation of the television image. The image on the surface of a matrix of the CCD is already broken chromatic and monochromatic aberrations of observation system, which leads to the emergence of spatial loss of information. The article discusses a method of correcting the spatial losses caused by monochromatic aberrations in observation system, are given the results of its practical implementation.
Radiation-protective observation system, discrete fourier transform, frequency domain, contrast transfer function
Короткий адрес: https://sciup.org/140191614
IDR: 140191614